https://www.worldcommunitygrid.org/forums/wcg...059_lastpage,yes#lastpost

This problem haunts me intermittently. Again today I found several days work stuck in "uploading" Status. There are no network issues, the other computers in the same LAN has no problems. Every machine is running win10, has same firewall and AV software and settings. The problematic machines has Hyper-V role installed, but so are many other. Not sure if that has anything to do with this.

Any help would be appreciated. Wouldn't really want to reboot this machine every now and then, it has other things to do besides crunching :-)

1/25/2018 8:29:30 PM | World Community Grid | Started upload of SCC1_0001672_Lin-CSD-A_20944_0_r567968541_0
1/25/2018 8:29:30 PM | World Community Grid | [file_xfer] URL: https://upload.worldcommunitygrid.org/boinc/wcg_cgi/file_upload_handler
1/25/2018 8:29:30 PM | World Community Grid | [http] [ID#73312] Info: About to connect() to upload.worldcommunitygrid.org port 443 (#0)
1/25/2018 8:29:30 PM | World Community Grid | [http] [ID#73312] Info: Trying 169.47.63.74...
1/25/2018 8:29:30 PM | World Community Grid | [http] [ID#73312] Info: Bad access
1/25/2018 8:29:30 PM | World Community Grid | [http] [ID#73312] Info: couldn't connect to host
1/25/2018 8:29:30 PM | World Community Grid | [http] [ID#73312] Info: Closing connection #0
1/25/2018 8:29:30 PM | World Community Grid | [http] [ID#73313] Info: About to connect() to upload.worldcommunitygrid.org port 443 (#0)
1/25/2018 8:29:30 PM | World Community Grid | [http] [ID#73313] Info: Trying 169.47.63.74...
1/25/2018 8:29:30 PM | World Community Grid | [http] [ID#73313] Info: Bad access
1/25/2018 8:29:30 PM | World Community Grid | [http] [ID#73313] Info: couldn't connect to host
1/25/2018 8:29:30 PM | World Community Grid | [http] [ID#73313] Info: Closing connection #0
1/25/2018 8:29:30 PM | World Community Grid | [http] HTTP error: Couldn't connect to server
1/25/2018 8:29:30 PM | World Community Grid | [http] HTTP error: Couldn't connect to server
1/25/2018 8:29:31 PM | World Community Grid | [file_xfer] http op done; retval -107 (connect() failed)
1/25/2018 8:29:31 PM | World Community Grid | [file_xfer] http op done; retval -107 (connect() failed)
1/25/2018 8:29:31 PM | World Community Grid | [file_xfer] file transfer status -107 (connect() failed)
1/25/2018 8:29:31 PM | World Community Grid | Temporarily failed upload of SCC1_0001671_Lin-CSD-A_23542_0_r141255157_0: connect() failed
1/25/2018 8:29:31 PM | World Community Grid | [file_xfer] project-wide xfer delay for 15191.589099 sec
1/25/2018 8:29:31 PM | World Community Grid | Backing off 00:01:03 on upload of SCC1_0001671_Lin-CSD-A_23542_0_r141255157_0
1/25/2018 8:29:31 PM | World Community Grid | [fxd] starting upload, upload_offset -1
1/25/2018 8:29:31 PM | World Community Grid | [http] HTTP_OP::libcurl_exec(): ca-bundle 'C:\Program Files (x86)\BOINC\ca-bundle.crt'
1/25/2018 8:29:31 PM | World Community Grid | [http] HTTP_OP::libcurl_exec(): ca-bundle set
1/25/2018 8:29:31 PM | | [proxy] HTTP_OP::no_proxy_for_url(): https://upload.worldcommunitygrid.org/boinc/wcg_cgi/file_upload_handler
1/25/2018 8:29:31 PM | | [proxy] returning false
1/25/2018 8:29:31 PM | World Community Grid | Started upload of SCC1_0001671_Lin-CSD-A_36599_0_r1258814263_0
1/25/2018 8:29:31 PM | World Community Grid | [file_xfer] URL: https://upload.worldcommunitygrid.org/boinc/wcg_cgi/file_upload_handler
1/25/2018 8:29:31 PM | World Community Grid | [file_xfer] file transfer status -107 (connect() failed)
1/25/2018 8:29:31 PM | World Community Grid | Temporarily failed upload of SCC1_0001672_Lin-CSD-A_20944_0_r567968541_0: connect() failed
1/25/2018 8:29:31 PM | World Community Grid | [file_xfer] project-wide xfer delay for 12143.119602 sec
1/25/2018 8:29:31 PM | World Community Grid | Backing off 00:01:48 on upload of SCC1_0001672_Lin-CSD-A_20944_0_r567968541_0
1/25/2018 8:29:31 PM | World Community Grid | [fxd] starting upload, upload_offset -1
1/25/2018 8:29:31 PM | World Community Grid | [http] HTTP_OP::libcurl_exec(): ca-bundle 'C:\Program Files (x86)\BOINC\ca-bundle.crt'
1/25/2018 8:29:31 PM | World Community Grid | [http] HTTP_OP::libcurl_exec(): ca-bundle set
1/25/2018 8:29:31 PM | | [proxy] HTTP_OP::no_proxy_for_url(): https://upload.worldcommunitygrid.org/boinc/wcg_cgi/file_upload_handler
1/25/2018 8:29:31 PM | | [proxy] returning false
1/25/2018 8:29:31 PM | World Community Grid | Started upload of SCC1_0001672_Lin-CSD-A_2624_0_r207166837_0
1/25/2018 8:29:31 PM | World Community Grid | [file_xfer] URL: https://upload.worldcommunitygrid.org/boinc/wcg_cgi/file_upload_handler
1/25/2018 8:29:31 PM | World Community Grid | [http] [ID#73314] Info: About to connect() to upload.worldcommunitygrid.org port 443 (#0)
1/25/2018 8:29:31 PM | World Community Grid | [http] [ID#73314] Info: Trying 169.47.63.74...
1/25/2018 8:29:31 PM | World Community Grid | [http] [ID#73314] Info: Bad access
1/25/2018 8:29:31 PM | World Community Grid | [http] [ID#73314] Info: couldn't connect to host
1/25/2018 8:29:31 PM | World Community Grid | [http] [ID#73314] Info: Closing connection #0
1/25/2018 8:29:31 PM | World Community Grid | [http] [ID#73315] Info: About to connect() to upload.worldcommunitygrid.org port 443 (#0)
1/25/2018 8:29:31 PM | World Community Grid | [http] [ID#73315] Info: Trying 169.47.63.74...
1/25/2018 8:29:31 PM | World Community Grid | [http] [ID#73315] Info: Bad access
1/25/2018 8:29:31 PM | World Community Grid | [http] [ID#73315] Info: couldn't connect to host
1/25/2018 8:29:31 PM | World Community Grid | [http] [ID#73315] Info: Closing connection #0
1/25/2018 8:29:31 PM | World Community Grid | [http] HTTP error: Couldn't connect to server
1/25/2018 8:29:31 PM | World Community Grid | [http] HTTP error: Couldn't connect to server
1/25/2018 8:29:32 PM | | [proxy] automatic proxy check in progress
1/25/2018 8:29:32 PM | World Community Grid | [file_xfer] http op done; retval -107 (connect() failed)
1/25/2018 8:29:32 PM | World Community Grid | [file_xfer] http op done; retval -107 (connect() failed)
1/25/2018 8:29:32 PM | World Community Grid | [file_xfer] file transfer status -107 (connect() failed)
1/25/2018 8:29:32 PM | World Community Grid | Temporarily failed upload of SCC1_0001671_Lin-CSD-A_36599_0_r1258814263_0: connect() failed
1/25/2018 8:29:32 PM | World Community Grid | [file_xfer] project-wide xfer delay for 18776.976836 sec
1/25/2018 8:29:32 PM | World Community Grid | Backing off 00:01:21 on upload of SCC1_0001671_Lin-CSD-A_36599_0_r1258814263_0
1/25/2018 8:29:32 PM | World Community Grid | [fxd] starting upload, upload_offset -1
1/25/2018 8:29:32 PM | World Community Grid | [http] HTTP_OP::libcurl_exec(): ca-bundle 'C:\Program Files (x86)\BOINC\ca-bundle.crt'
1/25/2018 8:29:32 PM | World Community Grid | [http] HTTP_OP::libcurl_exec(): ca-bundle set
1/25/2018 8:29:32 PM | | [proxy] HTTP_OP::no_proxy_for_url(): https://upload.worldcommunitygrid.org/boinc/wcg_cgi/file_upload_handler
1/25/2018 8:29:32 PM | | [proxy] returning false
1/25/2018 8:29:32 PM | World Community Grid | Started upload of SCC1_0001671_Lin-CSD-A_37013_0_r1905318654_0
1/25/2018 8:29:32 PM | World Community Grid | [file_xfer] URL: https://upload.worldcommunitygrid.org/boinc/wcg_cgi/file_upload_handler
1/25/2018 8:29:32 PM | World Community Grid | [file_xfer] file transfer status -107 (connect() failed)
1/25/2018 8:29:32 PM | World Community Grid | Temporarily failed upload of SCC1_0001672_Lin-CSD-A_2624_0_r207166837_0: connect() failed
1/25/2018 8:29:32 PM | World Community Grid | [file_xfer] project-wide xfer delay for 18968.144780 sec
1/25/2018 8:29:32 PM | World Community Grid | Backing off 00:01:04 on upload of SCC1_0001672_Lin-CSD-A_2624_0_r207166837_0
1/25/2018 8:29:32 PM | World Community Grid | [fxd] starting upload, upload_offset 0
1/25/2018 8:29:32 PM | World Community Grid | [http] HTTP_OP::libcurl_exec(): ca-bundle 'C:\Program Files (x86)\BOINC\ca-bundle.crt'
1/25/2018 8:29:32 PM | World Community Grid | [http] HTTP_OP::libcurl_exec(): ca-bundle set
1/25/2018 8:29:32 PM | | [proxy] HTTP_OP::no_proxy_for_url(): https://upload.worldcommunitygrid.org/boinc/wcg_cgi/file_upload_handler
1/25/2018 8:29:32 PM | | [proxy] returning false
1/25/2018 8:29:32 PM | World Community Grid | Started upload of HST1_014578_000047_KC0003_T000_F00048_S00033_1_r2092629551_5
1/25/2018 8:29:32 PM | World Community Grid | [file_xfer] URL: https://upload.worldcommunitygrid.org/boinc/wcg_cgi/file_upload_handler
1/25/2018 8:29:32 PM | World Community Grid | [http] [ID#73316] Info: About to connect() to upload.worldcommunitygrid.org port 443 (#0)
1/25/2018 8:29:32 PM | World Community Grid | [http] [ID#73316] Info: Trying 169.47.63.74...
1/25/2018 8:29:32 PM | World Community Grid | [http] [ID#73316] Info: Bad access
1/25/2018 8:29:32 PM | World Community Grid | [http] [ID#73316] Info: couldn't connect to host
1/25/2018 8:29:32 PM | World Community Grid | [http] [ID#73316] Info: Closing connection #0
1/25/2018 8:29:32 PM | World Community Grid | [http] [ID#73317] Info: About to connect() to upload.worldcommunitygrid.org port 443 (#0)
1/25/2018 8:29:32 PM | World Community Grid | [http] [ID#73317] Info: Trying 169.47.63.74...
1/25/2018 8:29:32 PM | World Community Grid | [http] [ID#73317] Info: Bad access
1/25/2018 8:29:32 PM | World Community Grid | [http] [ID#73317] Info: couldn't connect to host
1/25/2018 8:29:32 PM | World Community Grid | [http] [ID#73317] Info: Closing connection #0
1/25/2018 8:29:32 PM | World Community Grid | [http] HTTP error: Couldn't connect to server
1/25/2018 8:29:32 PM | World Community Grid | [http] HTTP error: Couldn't connect to server